{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RF3310-1AA44","brand":"Siemens","brandSlug":"siemens","productSlug":"3RF3310-1AA44","canonicalUrl":"https://aoctrl.com/siemens/3RF3310-1AA44","factsUrl":"https://aoctrl.com/api/mcp/products/3RF3310-1AA44","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RF33 series, 3RF3310-1AA44, 1-pole solid-state contactor, 10 A AC-1 at 40 °C, 48-460 V load circuit, 4-30 V DC control, screw terminal.","salesMarkdown":"The Siemens 3RF3310-1AA44 is a 1-pole solid-state contactor from the SIRIUS 3RF33 family, rated for 10 A in AC-1 duty (resistive load) at 40 °C ambient. The load circuit spans 48-460 V AC, and the control input is 4-30 V DC, making it compatible with standard 24 V DC PLC outputs or relay logic. Screw terminals keep wiring straightforward for panel integration — no special tooling needed for the power or control connections. The single-pole configuration means it switches one line; for three-phase resistive loads you'd stack three units or move to a 3-pole variant. Confirm fit against your load voltage and control voltage range before committing the BOM line. ## Where it's used and integration context Typical deployment is inside a control panel switching resistive AC loads — heater contactors in packaging machinery, oven elements, or lighting contactor banks. The solid-state switching means zero contact wear and silent operation, which matters on lines where mechanical contactor chatter is unacceptable. The 97 x 27 x 105 mm package fits standard DIN-rail enclosures. No derating curve is provided in the basic spec, but the 40 °C rating is the baseline — expect to derate for higher ambient or if mounted in a tightly packed row.","metaTitle":"Siemens 3RF3310-1AA44 SIRIUS 3RF33 Solid-State Contactor, 10","metaDescription":"Siemens SIRIUS 3RF3310-1AA44 solid-state contactor, 1-pole, 10 A AC-1 at 40 °C, 48-460 V load, 4-30 V DC control, screw terminals. Active lifecycle. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Solid State Relays"],"specifications":{"title":"3RF3310-1AA44","Group Code":"R711","description":"solid-state contactor 1-pole 3RF3 AC-1 / 10 A / 40 °C 48-460 V / 4-30 V DC screw terminal","Product Group":"3725","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"SIRIUS 3RF33 solid-state contactors, 1-pole","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : 9N9999","Packaging dimensions (L x W x H)":"97.00 x 27.00 x 105.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 15-01-24","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/dc4e203fdf93355005507ddda89a1476.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RF3310-1AA44?tree=CatalogTree"},"ai":{"faq":[{"question":"What are the key ratings for this solid-state contactor?","answer":"The 3RF3310-1AA44 is rated 10 A in AC-1 duty at 40 °C, with a load circuit range of 48-460 V AC and a control input of 4-30 V DC. It is a 1-pole device with screw terminals."},{"question":"What compliance documentation is available for this part?","answer":"RoHS compliance is confirmed since January 2024. REACH Article 33 applies due to lead content above 0.1% by weight. Export classification is AL: N / ECCN: 9N9999."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RF3310-1AA44","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3RF3310-1AA44 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}